Browsing Articles by Subject "Nuclear structure"

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Degeneracy at 1871 keV in [superscript 112]Cd and implications for neutrinoless double electron capture

Austin, Roby Anne Elizabeth, 1974-; Green, K. L.; Garrett, P. E.; Ball, G. C.; Bandyopadhyay, D. S.; Colosimo, S.; Cross, D.; Demand, G. A.; Grinyer, G. F.; Hackman, G. (American Physical Society, 2009-09)

High-statistics [beta]-decay measurements of [superscript 112]Ag and [superscript 112]In were performed to study the structure of the [superscript 112]Cd nucleus. The precise energies of the doublet of levels at 1871 keV, ...
Determining the [superscript 239]Np(n, f ) cross section using the surrogate ratio method

Austin, Roby Anne Elizabeth, 1974-; Czeszumska, A.; Angell, C. T.; Burke, J. T.; Scielzo, N. D.; Norman, E. B.; Boutoux, G.; Casperson, R. J.; Chodash, P.; Hughes, R. O. (American Physical Society, 2013-03-12)

Background: Neutron-induced fission cross-section data are needed in various fields of applied and basic nuclear science. However, cross sections of short-lived nuclei are difficult to measure directly due to experimental ...
Identification of the g[subscript 9 over 2] proton and neutron band crossing in the N = Z nucleus [superscript 76]Sr

Austin, Roby Anne Elizabeth, 1974-; Davies, P. J.; Afanasjev, A. V.; Wadsworth, R.; Andreoiu, C.; Carpenter, M. P.; Dashdorj, D.; Freeman, S. J.; Garrett, P. E.; Gorgen, A. (American Physical Society, 2007)

High-spin states in [superscript 76]Sr have been studied using Gammasphere plus Microball detector arrays. The known yrast band has been extended beyond the first band crossing, which involves the simultaneous alignment ...
Nuclear structure research at TRIUMF

Austin, Roby Anne Elizabeth, 1974-; Garrett, P. E.; Andreyev, A.; Ball, G. C.; Bandyopadhyay, D.; Becker, J. A.; Boston, A. J.; Chakrawarthy, R. S.; Cline, D.; Cooper, R. J. (Jagiellonian University in cooperation with the Polish Academy of Arts and Sciences, 2007)

The radioactive beam laboratory at TRIUMF is currently the highest power ISOL facility in the world. Taking advantage of the high-intensity beams, major programs in nuclear astrophysics, nuclear structure, and weak interaction ...
One-neutron knockout from [superscript 24–28]Ne isotopes

Rodriguez-Tajes, C.; Cortina-Gil, D.; Alvarez-Pol, H.; Aumann, T.; Benjamin, E.; Benlliure, J.; Borge, M. J. G.; Caamano, M.; Casarejos, E.; Chatillon, A.; Kanungo, Rituparna (Elsevier, 2010)

One-neutron knockout reactions of [superscript 24–28]Ne in a beryllium target have been studied in the Fragment Separator (FRS), at GSI. The results include inclusive one-neutron knockout cross-sections as well as ...
One-neutron removal reactions on Al isotopes around the N = 20 shell closure

Nociforo, C.; Prochazka, A.; Kanungo, Rituparna; Aumann, T.; Boutin, D.; Cortina-Gil, D.; Davids, B.; Diakaki, M.; Farinon, F.; Geissel, H. (American Physical Society, 2012-04-12)

The one-neutron removal cross sections of neutron-rich Al isotopes and longitudinal momentum distributions of the residues have been measured for A = 33 to 36 at relativistic energies ([approximate to] 900 MeV/u). The ...
Shell evolution approaching the N = 20 island of inversion: structure of [superscript 26]Na

Wilson, G L.; Catford, W. N.; Orr, N. A.; Diget, C. Aa.; Matta, A.; Hackman, G.; Williams, S. J.; Celik, I. C.; Achouri, N. L.; Al Falou, H.; Austin, Roby Anne Elizabeth, 1974-; Kanungo, Rituparna (Elsevier Science B.V., 2016-08-10)

The levels in [superscript 26]Na with single particle character have been observed for the first time using the d([superscript 25]Na,p[gamma]) reaction at 5MeV/nucleon. The measured excitation energies and the deduced ...
Structure of [superscript 33]Mg sheds new light on the N = 20 island of inversion

Kanungo, Rituparna; Nociforo, C.; Prochazka, A.; Utsuno, Y.; Aumann, T.; Boutin, D.; Cortina-Gil, D.; Davids, B.; Diakaki, M.; Farinon, F.; Perro, C. (Elsevier, 2010)

The first reaction spectroscopy on the ground state structure of [superscript 33]Mg through the measurement of the longitudinal momentum distribution from the one-neutron removal reaction using a C target at 898A MeV is ...
Structure of [superscript 55]Ti from relativistic one-neutron knockout

Maierbeck, P.; Gernhauser, R.; Krucken, R.; Kroll, T.; Alvarez-Pol, H.; Aksouh, F.; Aumann, T.; Behr, K.; Benjamim, E. A.; Benlliure, J.; Kanungo, Rituparna (Elsevier, 2009)

Results are presented from a one-neutron knockout reaction at relativistic energies on [superscript 56]Ti using the GSI FRS as a two-stage magnetic spectrometer and the MINIBALL array for gamma-ray detection. Inclusive and ...
Structure of states in [superscript 12]Be via the [superscript 11]Be(d, p) reaction

Kanungo, Rituparna; Gallant, A. T.; Uchida, M.; Andreoiu, C.; Austin, Roby Anne Elizabeth, 1974-; Bandyopadhyay, D.; Ball, G. C.; Becker, J. A.; Boston, A. J.; Colosimo, S. (Elsevier, 2010)

The s-wave neutron fraction of the 0[superscript +] levels in [superscript 12]Be has been investigated for the first time through the [superscript 11]Be(d, p) transfer reaction using a 5 A MeV [superscript 11]Be beam at ...